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New Tools for Studying GTPases and Large G-protein Subunits

Enzyme Active-Site Probes and Enrichment Kits

ROCKFORD, Ill. (Feb. 9, 2011) – Thermo Fisher Scientific, the world leader in serving science, today introduced the Thermo Scientific Pierce GTPase Enrichment Kit for profiling small GTPases and large G-protein subunits. The kit provides the reagents for the broad enrichment of GTPbinding proteins from tissues, cells and subcellular proteomes.

The Pierce* GTPase Enrichment Kit

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New Reagents to Study Kinases

Enzyme Active-Site Probes and Enrichment Kits

ROCKFORD, Ill. (Jan. 25, 2011) – Thermo Fisher Scientific, the world leader in serving science, today introduced the Thermo Scientific Pierce Kinase Enrichment Kits. These kits use novel ATP- and ADP-based probes developed by AcitvX Biosciences to covalently modify active sites of ATPases, including kinases, chaperones and metabolic enzymes.

The probes feature a desthiobiotin tag,

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Pierce GTPase Enrichment Kits

Enzyme Active-Site Probes and Enrichment Kits

Thermo Scientific Pierce GTPase Enrichment Kits with ActivX* GTP Probes enable selective labeling and enrichment of GTPases including G-protein coupled receptor GTPase subunits. These reagents feature a desthiobiotin (biotin analog) that facilitates capture, clean-up and easy recovery of labeled GTPases using the Pierce Kinase Enrichment Kits.

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Pierce Kinase Enrichment Kits

Enzyme Active-Site Probes and Enrichment Kits

Thermo Scientific Pierce Kinase Enrichment Kits with ActivX* ATP or ADP Probes enable selective labeling and enrichment of ATPases including kinases, chaperones and metabolic enzymes. These reagents feature a desthiobiotin (biotin analog) that facilitates capture, clean-up and easy recovery of labeled kinases using the Pierce Kinase Enrichment Kits.

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